<template>
  <div class="goods-comment">
    <div class="head" v-if="commentInfo">
        <div class="data">
            <p>
            <span>{{ commentInfo.salesCount }}</span
            ><span>人购买</span>
            </p>
            <p>
            <span>{{ commentInfo.praisePercent }}</span
            ><span>好评率</span>
            </p>
            <p>
            <span>{{ commentInfo.evaluateCount }}</span
            ><span>条评价</span>
            </p>
            <p>
            <span>{{ commentInfo.hasPictureCount}}</span>
            <span>条有图评价</span>
            </p>
        </div>
    </div>
    <!-- 排序 -->
    <div class="sort" v-if="commentList">
        <span>排序：</span>
        <a
            href="javascript:;"
            :class="{ active: reqParams.sortField === null }"
            @click="changeSort(null)"
            >默认</a
        >
        <a
            href="javascript:;"
            :class="{ active: reqParams.sortField === 'praiseCount' }"
            @click="changeSort('praiseCount')"
            >最热</a
        >
        <a
            href="javascript:;"
            :class="{ active: reqParams.sortField === 'createTime' }"
            @click="changeSort('createTime')"
            >最新</a
        >
        <XtxCheckbox  style="margin-left:50px;" v-model="reqParams.hasPicture">是否有图</XtxCheckbox>
    </div>
    <!-- 列表 -->
    <div class="list">
        <div class="item" v-for="item in commentList" :key="item.id">
            <div class="user">
            <img :src="item.member.avatar" alt="" />
            <span>{{ item.member.nickname }}</span>
            </div>
            <div class="body">
            <div class="score">
                <i
                v-for="i in item.score"
                :key="i + '1'"
                class="iconfont icon-wjx01"
                ></i>
                <i
                v-for="i in 5 - item.score"
                :key="i + '2'"
                class="iconfont icon-wjx02"
                ></i>
                <span class="attr">{{ item.orderInfo.specsText }}</span>
            </div>
            <div class="text">{{ item.content }}</div>
            <!-- 图片预览组件 -->
            <!-- <GoodsCommentImage v-if="item.pictures.length>0" :image-list="item.pictures" /> -->
            <GoodsCommentImage v-if="reqParams.hasPicture" :image-list="item.pictures" />
            <div class="time">
                <span>{{ item.createTime }}</span>
                <span class="zan"
                ><i class="iconfont icon-dianzan"></i>
                {{ item.praiseCount }}</span
                >
            </div>
            </div>
        </div>
    </div>
  </div>
</template>
<script>
import { findCommentInfoByGoods, findCommentListByGoods } from '@/api/goods'
import { ref, onMounted, reactive, watch } from 'vue'
import { useRoute } from 'vue-router'
import GoodsCommentImage from './goods-comment-image'
export default {
  name: 'GoodsComment',
  components: {
    GoodsCommentImage
  },
  setup () {
    const commentInfo = ref(null)
    const commentList = ref(null)
    const route = useRoute()
    // 筛选条件
    const reqParams = reactive({
      page: 1,
      pageSize: 10,
      hasPicture: false, // 是否有
      sortField: null // 排序: praiseCount -> 最热 createTime -> 最新
    })
    // 获取评价数据
    async function getList () {
      const res = await findCommentInfoByGoods(route.params.id)
      // console.log('评价数据', res)
      commentInfo.value = res.result
    }
    async function useCommentList () {
      const res = await findCommentListByGoods(route.params.id, reqParams)
      // console.log('评价列表数据', res)
      commentList.value = res.result.items
    }
    function changeSort (value) {
      reqParams.sortField = value
    }
    watch(() => reqParams,
      () => {
        useCommentList()
      },
      { immediate: true, deep: true })
    onMounted(() => {
      getList()
    })
    return {
      commentInfo,
      commentList,
      changeSort,
      reqParams
    }
  }
}
</script>
<style scoped lang="less">
.goods-comment {
  .head {
    display: flex;
    padding: 30px 0;
    .data {
      flex:1;
      display: flex;
      padding: 20px;
      p {
        flex: 1;
        text-align: center;
        span {
          display: block;
          &:first-child {
            font-size: 32px;
            color: @priceColor;
          }
          &:last-child {
            color: #999;
          }
        }
      }
    }
  }
  .sort {
    height: 60px;
    line-height: 60px;
    border-top: 1px solid #f5f5f5;
    border-bottom: 1px solid #f5f5f5;
    margin: 0 20px;
    color: #666;
    > span {
      margin-left: 20px;
    }
    > a {
      margin-left: 30px;
      &.active,
      &:hover {
        color: @xtxColor;
      }
    }
  }
}
 .list {
    padding: 0 20px;
    .item {
      display: flex;
      padding: 25px 10px;
      border-bottom: 1px solid #f5f5f5;
      .user {
        width: 160px;
        img {
          width: 40px;
          height: 40px;
          border-radius: 50%;
          overflow: hidden;
        }
        span {
          padding-left: 10px;
          color: #666;
        }
      }
      .body {
        flex: 1;
        .score {
          line-height: 40px;
          .iconfont {
            color: #ff9240;
            padding-right: 3px;
          }
          .attr {
            padding-left: 10px;
            color: #666;
          }
        }
      }
      .text {
        color: #666;
        line-height: 24px;
      }
      .time {
        color: #999;
        display: flex;
        justify-content: space-between;
        margin-top: 5px;
      }
    }
  }
</style>
